You can see some cards, but you can't see what's on the other side of them. Each card is hiding an operation, or the answer to it. In this game, these cards are hiding the two parts of an operation. You need to find the two parts of the operation, and bring them together again. Click on a card to see what number it's hiding, then try to find the other card that goes with it, to make a whole operation. You can only turn over two cards in one go, so you need to remember where the numbers are hiding, then you can match them when you find their other half. You're doing the job of the equals sign, and the numbers need you to put them together and make a proper equality. When you do that, both those cards disappear! When you've made them all disappear, found all the operations, you've won the game! :)
आप कुछ कार्डस् देख सकते है लेकिन उसके पिछे क्या है ये नही देख सकते. हर एक कार्ड के पिछे कुछ क्रियाअें अथवा जवाब छिपाये है. इस खेल में इन कार्डस् ने क्रियाओं के दो भाग छुपाये है. आपको ये दोनों भाग ढुॅंढके उन्हे एक करना है. कार्डपर बटण दबाके छुपाई हुई संख्या ढुॅंढे उसके बाद समीकरण पुरा करनेके लिये उससे मिलता हुआ कार्ड देखे. इस खेलमें आप एक वक्त सिर्फ दो कार्डस् पलटकर देख सकते है इसलिये कार्डस् ध्यानमें रखना जरूरी है, जिससे आप कार्डस् मिला सकते है. यहॉंपर आप बराबर चिन्ह का काम कर रहे है. कार्डस् मिलानेपर दोनो कार्डस् अदृश्य हो जाऐंगे इसप्रकारसे सभी समीकरण मिलानेपर सब कार्डस् अदृश्य हो जाएंेगे और आप यह खेल जित जायेंगे.